Coal is in decline, and renewable energy is a major contributing factor. Frank Holmes of Forbes dives into coal’s current role as an energy provider, the declining costs of renewable energy, and how things may look in the future for both.

Is 100% renewable energy a fantasy? For some businesses – and even countries – it’s not a matter of if, it’s a matter of when. But even if it never happens, should utility companies plan for a future that’s 100% powered by renewable?